With over 170,000 COVID-19 tests in Australia in the past 24 hours, NATA Explains how the Polymerase Chain Reaction (PCR) test for SARS-CoV 2 works.
![](https://nata.com.au/files/2021/08/NA1901-NATA-COVID-TESTING-CHARTS-01-1400x999.jpg)
With over 170,000 COVID-19 tests in Australia in the past 24 hours, NATA Explains how the Polymerase Chain Reaction (PCR) test for SARS-CoV 2 works.
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